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Spiderand cranksinstallation
ROTOR cranks use 30 mm Universal Bottom
Bracket (UBB) system, ensuring compatibility
with BB30, PF30, BBright, BSA30, ITA30, BB86,
386 EVO, BB89, BB92 and BOOST frames.
ROTOR cranksets with 24 mm axles ensure
compatibility with the previously mentioned
frames and with BB90 frames (Trek).
Read and understand this manual
carefully before installing your cranks.
Improvements of product specifications
may occur without any prior notification.
WARNING!
1.2. COMPATIBILITY
2. SPIDER AND CRANKS INSTALLATION
Consult your ROTOR crankset manual or Authorised Dealer to ensure correct compatibility and assembly
in your frame.
INspider power meter has 4 arms and 110 mm BCD. It is compatible with 1x and 2x road chainrings and
Position the spider (1) over the axle (2).
To modify your Q RINGS® adjustment,
you must align the OCP reference line
in the spider with the desired position
number in the axle.
2
1
with ROTOR specific 1x MTB chainrings. INspider power meter is oval ring and round ring compatible.
2.1. SPIDER INSTALLATION IN THE AXLE
When installing your ROTOR INspider for the first time, complete the following steps:
